Sprayer



FIG. 1 is a front and top perspective view of a sprayer that has the design.

FIG. 2 is an elevation view of one side of the sprayer.

FIG. 3 is an elevation plan view of the opposite side of the sprayer; and,

FIG. 4 is a top plan view of the sprayer.

The broken line showing of parts of the sprayer is to illustrate unclaimed parts of the sprayer, and forms no part of the claimed design. 

The ornamental design for a sprayer, as shown and described. 